B20/ Vtec

[bojafus]

Sup Guys? Just Wondering What You Guys Think My New Motor Will Be Pulling For Hp...its A B20 With Je 11:5:1 Pistons And Eagle Rods With A Gsr Head.... Thanks

[jcrx]

There's no way to accurately tell. There's more factors than compression ratio to take into consideration.

[94tegRS]

what are you using to tune 11.5:1. cuz wiht the head on there it would be like 11.7-11.8:1(at least what the shop told me about my 11:1's). and thats pretty high.

also, when you get the pins pressed into the rods, have the shop get them EXACTLY EXACTLY centered so tthat you can still use the lock clips as wel. the speed shop I had mine pressed at said them being EXACT wasnt that necesary, and the lock clips were unnecesary since it wasnt a floating wrist pin and if it wasnt perfectly centered and I put the lock clips in the rod might be off from dead straight up and down and thats no good, so I left them out. well I am now replacing my 700 mile old B20 because a wrist pin slid into the sleeve and wore 2 1mm grooves down the entire cylinder wall.

[civickiller]

make sure you have some kind of management so you can tune it to the new motor, a stock ecu wont be able to run the engine perfect